Column 1
A change in position compared with a reference point.
Motion
A place or object used to determine whether something moved.
reference point
The complete path traveled.
Distance
The distance and direction from the starting point to the ending point.
displacement
Distance traveled per unit of time.
Speed
Total distance divided by total time.
Average speed
Speed at one particular moment.
Instantaneous speed
Speed in a specific direction.
Velocity
Blank is any change in velocity. An object accelerates when it speeds up, slows down, or changes direction.
acceleration
A push or pull measured in newtons (N).
Force
Requires objects to touch, such as friction.
Contact Force
Acts without touching, such as gravity.
Amount of matter, measured in kilograms.
Mass
Gravitational force on an object, measured in newtons.
Weight
Attraction between objects with mass.
Gravity
Fluid friction caused by air.
Air resistance
Prevents motion from starting.
Static
What do we call Net force is not 0 N; motion changes
Unbalanced forces
Movement along a curved path.
Circular motion
Energy carried by electromagnetic waves
Light Energy
Energy from particle motion is called...
Thermal Energy
Stored in food, batteries, and fuel is what type of energy?
Chemical Energy
Energy carried by vibrations
Sound Energy
Force produced by the machine is called?
Outputforce
what formula is W=Fd
Work